In a critique of Obama's inaugural address, John Cohen writes:
To suggest that anyone who'd like to see less heavy-handed government regulation thinks one person can do everything alone is a straw-man argument. It indicates a lack of understanding of how the private-sector economy works and how libertarians or conservatives actually think about economics. The private sector isn't just a bunch of people "acting alone." As Matt Welch pointed out in his critique of the speech, making and selling an object as basic as a pencil is such a complex endeavor that it takes lots of different specialists. No one person has the knowledge to accomplish that seemingly simple task; that's how decentralized knowledge is in society. And with a truly complex product, like a computer or movie, the need for people to work together is even greater still. The private sector isn't fundamentally about everyone being secluded and isolated from each other; it typically involves many people working together.
With markets and private enterprise, cooperation occurs voluntarily, for mutual gain. With government, "cooperation" occurs at the point of a gun, via coercion, generally solely to improve the interests of some third party who has clout with the political class.